Oracle is an enterprise software and cloud infrastructure company specializing in databases with negotiated corporate hotel rates spanning 5 chains. Oracle corporate codes are active at Radisson Rewards, Hilton Honors, IHG One Rewards, World of Hyatt, Marriott Bonvoy. The Radisson Rewards code (10002) is rated low risk — most front-desk agents accept it without documentation. The Hilton Honors code (0002544270) is rated medium risk — occasional ID or pay-stub verification may apply. The IHG One Rewards code (100183394) is rated medium risk — occasional ID or pay-stub verification may apply. Oracle codes show mixed verification risk: low-risk codes dominate at certain chains while others apply stricter checks. Of 5 total codes, 1 is rated low risk, 2 medium, and 2 high risk. For the lowest verification risk, the Radisson Rewards code (10002) is the recommended starting point. Codes are accepted globally, though enforcement varies by region and property. When booking, enter the Oracle corporate account number at the hotel's checkout page or call the property directly to apply the negotiated rate.
先从最低风险品牌开始，再决定是否为了价格去尝试中高风险品牌。